body, h1, h2, h3, h4, h5, h6, hr, p, blockquote, dl, dt, dd, ul, ol, li, pre, fieldset, lengend, button, input, textarea, form, th, td{margin:0; padding:0}
ul, ol{list-style:none outside none}
img{border:0}
i{font-style: normal;}
/*hr{width: 198px;margin-left: -38px;}*/
/*#onei{background: url(../img/bg_01.jpg);background-size: 100% 100%;}*/
#onei:hover{background: url(../img/bg_02.jpg);background-size: 100% 100%;}
.nav_title{font-size:18px;}
.nav_title a{margin:0 20px; display:inline-block; border:1px solid #ccc; height:40px; line-height:40px; padding:0 20px;border-radius:5px;-moz-border-radius:5px;-webkit-border-radius:5px; overflow:hidden}
.content_left{width:210px;}
.content_left .title span{background:url../img/bg_02.jpg)) no-repeat 0 center; padding-left:22px;}
/*.left_nav{border:5px solid #ddd;padding:0 0 0px 0 }*/
.left_nav ul{margin-top:-1px;}
.left_nav li{padding:14px 0 0px 20px;}
/*.one{background: url(../img/bg_01.jpg);}*/
.left_nav li .t{height:50px; line-height:50px; padding:0 0 13px 18px; position:relative;color: #5b92d2;}
.left_nav li .t:hover{height:50px; line-height:50px; padding:0 0 13px 18px; position:relative;color: #2ab76c;}
.left_nav li .t i{position:absolute; left:60px; top:-2px; width:210px;/*text-align: center;*/font-size: 16px; height:50px;background:url(../img/bg_02.jpg);background-size: 100% 100%;border-bottom: 1px solid #d9d9d9; }
/*.left_nav li .t:hover i{background:url(../img/bg_01.jpg) no-repeat 0 center;background-size: 100% 100%;}*/
.left_nav li .t.hover i{background:url(../img/bg_02.jpg) no-repeat 0 center;background-size: 100% 100%;}
.left_nav li .txt{padding:-2px 0px 0px 18px;margin-left: 100px; display:none}
.left_nav li .txt p{line-height:30px; height:30px; overflow:hidden}
.left_nav .more{background: url(../img/bg_02.jpg);background-size: 100% 100%;margin-top: 13px; display:block; width:210px; height:50px; margin-left: -5px; text-align:center; line-height:50px; color:#5b92d2; cursor:pointer;font-size: 18px;}
/*.left_nav .more:hover{background: url(../img/bg_01.jpg);background-size: 100% 100%; display:block; width:210px; height:50px; margin-left: -5px; text-align:center; line-height:50px; color:#2ab76c; cursor:pointer;font-size: 18px;}*/

.explain_txt{width:860px; margin:0 auto; line-height:40px; padding:0 0 200px 0; font-size:18px}
.left_nav li .t a{color: #5b92d2;margin-left: 8px;}
.left_nav li .t a:hover{color: #2ab76c;}